Re: Encryption using CryptEncryptMessage

From: Eduard Koller [MSFT] (eduardk_at_online.microsoft.com)
Date: 05/31/05 

Date: Tue, 31 May 2005 10:58:17 -0700

Try szOID_RSA_DES_EDE3_CBC 

-- 
Eduard Koller[MS]
This posting is provided "AS IS" with no warranties, and confers no rights.
Use of included script samples are subject to the terms specified at 
http://www.microsoft.com/info/cpyright.htm
"Muhammad Aftab Alam" <aftab518_REMOVE_AT_REMOVEyahoo.com> wrote in message 
news:%23hVYQOqYFHA.796@TK2MSFTNGP10.phx.gbl...
> Hi All,
> I am trying to Encrypt the Message using
> CryptEncryptMessage, the algorithm I am using is RC4
>
> whos OID is szOID_RSA_RC4, now I want to use the 3DES and AES based 
> Encryption as well but cant find such OID in the list provided by MSDN.
>
> so kindly guide me to the right direction.
>
> the second problem is that in case of larger files like 150Mb file it eats 
> up all the avaliable memory while encrypting, though it releases the 
> memory after wards but I want to limit the memory usage of this function 
> like 100 Mb.
>
> regards
>
> Aftab Alam
>
>

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